{"paper":{"title":"The Gaia -ESO Survey: Lithium enrichment histories of the Galactic thick and thin disc","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Bayo, A. Bragaglia, A. Bressan, A. C. Lanzafame, A. Drazdauskas, A. Frasca, A. J. Korn, A. Mucciarelli, B. Tang, C. Abia, C. Lardo, D. Romano, E. Delgado Mena, E. Flaccomio, E. J. Alfaro, E. Pancino, F. Damiani, G. Carraro, G. Kordopatis, G. Tautvai\\v{s}ien\\.e, K. Lind, L. Magrini, L. Monaco, L. Morbidelli, L. Sbordone, P. Donati, P. Jofr\\'e, R. Smiljanic, S. G. Sousa, S. Martell, S. Randich, S. Zaggia, T. Bensby, Xiaoting. Fu, Y. Chorniy","submitted_at":"2017-11-13T20:12:58Z","abstract_excerpt":"Lithium abundance in most of the warm metal-poor main sequence stars shows a constant plateau (A(Li)~2.2 dex) and then the upper envelope of the lithium vs. metallicity distribution increases as we approach solar metallicity. Meteorites, which carry information about the chemical composition of the interstellar medium at the solar system formation time, show a lithium abundance A(Li)~3.26 dex. This pattern reflects the Li enrichment history of the interstellar medium during the Galaxy lifetime. After the initial Li production in Big Bang Nucleosynthesis, the sources of the enrichment include A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04829","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}